lokit: add .uno:DocumentRepair command

Change-Id: I5b13ea6f4785bc91c29111fa63c4a1b0ea9b2660
Reviewed-on: https://gerrit.libreoffice.org/38908
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Henry Castro <hcastro@collabora.com>

3 files changed, 58 insertions, 1 deletions

diff --git a/sw/qa/extras/tiledrendering/tiledrendering.cxx b/sw/qa/extras/tiledrendering/tiledrendering.cxx
index 91f5f2235901..d6f95df456e7 100644
--- a/sw/qa/extras/tiledrendering/tiledrendering.cxx
+++ b/sw/qa/extras/tiledrendering/tiledrendering.cxx
@@ -32,6 +32,7 @@
 #include <sfx2/viewsh.hxx>
 #include <sfx2/bindings.hxx>
 #include <sfx2/dispatch.hxx>
+#include <sfx2/viewfrm.hxx>
 #include <sfx2/lokhelper.hxx>
 #include <redline.hxx>
 #include <IDocumentRedlineAccess.hxx>
@@ -94,7 +95,7 @@ public:
     void testRedoRepairResult();
     void testDisableUndoRepair();
     void testAllTrackedChanges();
-
+    void testDocumentRepair();
 
     CPPUNIT_TEST_SUITE(SwTiledRenderingTest);
     CPPUNIT_TEST(testRegisterCallback);
@@ -141,6 +142,7 @@ public:
     CPPUNIT_TEST(testRedoRepairResult);
     CPPUNIT_TEST(testDisableUndoRepair);
     CPPUNIT_TEST(testAllTrackedChanges);
+    CPPUNIT_TEST(testDocumentRepair);
 
     CPPUNIT_TEST_SUITE_END();
 
@@ -1887,6 +1889,50 @@ void SwTiledRenderingTest::testAllTrackedChanges()
     comphelper::LibreOfficeKit::setActive(false);
 }
 
+void SwTiledRenderingTest::testDocumentRepair()
+{
+    comphelper::LibreOfficeKit::setActive();
+
+    // Create two views.
+    SwXTextDocument* pXTextDocument = createDoc("dummy.fodt");
+    // view #1
+    SfxViewShell* pView1 = SfxViewShell::Current();
+
+    // view #2
+    SfxLokHelper::createView();
+    SfxViewShell* pView2 = SfxViewShell::Current();
+    int nView2 = SfxLokHelper::getView();
+    CPPUNIT_ASSERT(pView1 != pView2);
+    {
+        std::unique_ptr<SfxPoolItem> pItem1;
+        std::unique_ptr<SfxPoolItem> pItem2;
+        pView1->GetViewFrame()->GetBindings().QueryState(SID_DOC_REPAIR, pItem1);
+        pView2->GetViewFrame()->GetBindings().QueryState(SID_DOC_REPAIR, pItem2);
+        CPPUNIT_ASSERT(dynamic_cast< const SfxBoolItem* >(pItem1.get()));
+        CPPUNIT_ASSERT(dynamic_cast< const SfxBoolItem* >(pItem2.get()));
+        CPPUNIT_ASSERT_EQUAL(false, dynamic_cast< const SfxBoolItem* >(pItem1.get())->GetValue());
+        CPPUNIT_ASSERT_EQUAL(false, dynamic_cast< const SfxBoolItem* >(pItem2.get())->GetValue());
+    }
+
+    // Insert a character in the second view.
+    SfxLokHelper::setView(nView2);
+    pXTextDocument->postKeyEvent(LOK_KEYEVENT_KEYINPUT, 'u', 0);
+    pXTextDocument->postKeyEvent(LOK_KEYEVENT_KEYUP, 'u', 0);
+    Scheduler::ProcessEventsToIdle();
+    {
+        std::unique_ptr<SfxPoolItem> pItem1;
+        std::unique_ptr<SfxPoolItem> pItem2;
+        pView1->GetViewFrame()->GetBindings().QueryState(SID_DOC_REPAIR, pItem1);
+        pView2->GetViewFrame()->GetBindings().QueryState(SID_DOC_REPAIR, pItem2);
+        CPPUNIT_ASSERT(dynamic_cast< const SfxBoolItem* >(pItem1.get()));
+        CPPUNIT_ASSERT(dynamic_cast< const SfxBoolItem* >(pItem2.get()));
+        CPPUNIT_ASSERT_EQUAL(true, dynamic_cast< const SfxBoolItem* >(pItem1.get())->GetValue());
+        CPPUNIT_ASSERT_EQUAL(true, dynamic_cast< const SfxBoolItem* >(pItem2.get())->GetValue());
+    }
+
+    comphelper::LibreOfficeKit::setActive(false);
+}
+
 
 CPPUNIT_TEST_SUITE_REGISTRATION(SwTiledRenderingTest);
 
diff --git a/sw/source/core/inc/UndoManager.hxx b/sw/source/core/inc/UndoManager.hxx
index 6064757c4bc0..b5c2b44e2eab 100644
--- a/sw/source/core/inc/UndoManager.hxx
+++ b/sw/source/core/inc/UndoManager.hxx
@@ -94,6 +94,9 @@ public:
     SwNodes      & GetUndoNodes();
     void SetDocShell(SwDocShell* pDocShell);
 
+protected:
+    virtual void EmptyActionsChanged() override;
+
 private:
     IDocumentDrawModelAccess & m_rDrawModelAccess;
     IDocumentRedlineAccess & m_rRedlineAccess;
diff --git a/sw/source/core/undo/docundo.cxx b/sw/source/core/undo/docundo.cxx
index 751115d22a59..3f6168b95d6d 100644
--- a/sw/source/core/undo/docundo.cxx
+++ b/sw/source/core/undo/docundo.cxx
@@ -639,6 +639,14 @@ bool UndoManager::Redo()
     }
 }
 
+void UndoManager::EmptyActionsChanged()
+{
+    if (m_pDocShell)
+    {
+        m_pDocShell->Broadcast(SfxHint(SfxHintId::DocumentRepair));
+    }
+}
+
 /** N.B.: this does _not_ call SdrUndoManager::Repeat because it is not
           possible to wrap a list action around it:
           calling EnterListAction here will cause SdrUndoManager::Repeat